Advanced Dredging Techniques, Part 2 -- The Right Approach

Advanced Dredging Techniques, Part 2 -- The Right Approach

Dave McCracken , Scott Langston , Doyan Salsig
还没有评分
Jul 14, 2012 · 英语 · Kindle (146 页数)
加入书架

评价这本书


导出书籍日志

书籍详情

格式 Kindle
页数 146
语言 英语
已发布 Jul 14, 2012
出版商 New Era Productions
ISBN-10 1938673026
ISBN-13 9781938673023

描述

Long-experienced author, Dave McCracken, shares a wealth of insight and USEFUL information about dredging for gold.

Of primary importance to any gold dredger are the chapters on prospecting in hard-packed, natural streambeds, and production dredging. But Dave also covers other very valuable information, such as: which boulders to look for in the streambed that will help you locate pay streaks; a complete rundown on underwater boulder winching techniques; deep water dredging; fast water dredging; cold water dredging; how to care for, modify and repair wet or dry suits, hot water systems; recovering 100% of the free gold out of dredge concentrates with miminal time and effort; and a long list of new tricks of the dredging trade.

Dave also carefully outlines the fundamentals of how to go about being continuously successful in gold dredging. His essay about positive stress ("gold fever") is reason all by itself to read this book!

This book should rightfully be called: "What every gold dredger should know - Part 2."
加入书架

评价这本书


导出书籍日志